Get yourself into an Out of Office state-of-mind for the holidays! By Zach Feintech, copywriter The holidays are here, and Yahoo Mail is helping you prepare for a #SoOutOfOffice state of mind. We kicked it off last weekend with a special event in NYC, where folks got in front of a green screen to show everyone their idea of an out-of-office experience… many were out of this world. As if that wasn’t enough, we’ve also partnered up with some totally awesome social celebs, like @KalaniBall...